code: def create_predict_module(self) -> nn.Module:
      return nn.Module()
  
file_path: torchrec/torchrec/inference/tests/model_packager_tests.py
imports: import io
  import tempfile
  import unittest
  import torch.nn
  from torch.package import PackageExporter, PackageImporter
  from torchrec.inference.model_packager import PredictFactoryPackager
  from torchrec.inference.modules import PredictFactory
label_desc: Use image node_id 1 for calling the TestPredictFactory obj's underlying member method code with example usage: obj.create_predict_module() and returns: nn